Prompts IA sélectionnés pour des usages professionnels, créatifs et techniques.
Claude Opus 4.8 (also works well with GPT-5.4 and Gemini 3 Pro — models with strong long-context reasoning handle the edge-case extraction step best; smaller/faster models tend to flatten edge cases into generic steps)productivityYou're the operations lead at a 40-person e-commerce company. Your best returns-processing rep — who trained every new hire informally over the shoulder for two years — just gave two weeks' notice. Before she leaves, you sit her down and record a rambling 45-minute voice memo where she talks through how she actually handles returns, including all the undocumented judgment calls: what she does when an item comes back damaged versus defective, how she handles returns shipped to the wrong address, when she approves a partial refund without requiring the item back at all. You paste the transcript into this prompt to turn two years of tribal knowledge into a document her replacement can follow from day one.
Une invite structurée qui transforme une note vocale décousue ou un brain dump en points-clés en une SOP claire — en séparant la procédure principale des cas particuliers et en signalant les contradictions au lieu de deviner silencieusement.
prompt-engineeringproductivity
Claude Sonnet 5 or GPT-5.5 (Gemini 3 Pro also works well for high-volume brainstorming)creativeYou're two weeks from a product launch and every naming discussion turns into a gut-reaction meeting — people vetoing names on instinct, circling back to options already rejected, with no structured way to compare candidates across styles or catch an embarrassing meaning in another market before it ships.
Un prompt structuré qui génère 20 noms de produit candidats selon quatre styles distincts, chacun avec une décomposition phonétique, une justification de mémorabilité et une vérification des risques culturels — puis classe les trois meilleurs.
prompt-engineeringbranding
Claude Sonnet 5 (also works well with GPT-5.5 or any model with strong instruction-following)Rédaction et CommunicationYou need to tell your manager a project deadline is slipping because of an unplanned technical issue, but you're not sure whether to lead with the bad news bluntly, soften it diplomatically, or frame it with some optimism — and you want to see all three side by side before you hit send, plus a formal version in case this needs to go to a client instead.
Un prompt structuré qui prend un message et le réécrit en versions Directe, Diplomatique, Enthousiaste et Formelle côte à côte, afin que vous puissiez choisir le registre approprié avant d'envoyer.
prompt-engineeringproductivity
GPT-5.4, Claude Sonnet 5, or any model with strong quantitative reasoningStartups et EntreprisesYou're two weeks from launching a new SaaS tier and the founding team has been going back and forth on a single price point for days without a structured way to compare the actual tradeoffs between charging based on cost, competitors, or customer value.
Un prompt structuré qui élabore côte à côte les tarifications cost-plus, basée sur les concurrents et basée sur la valeur, puis recommande laquelle utiliser et pourquoi.
prompt-engineeringBusiness Strategy
GPT-5.4, Claude Sonnet 5, or any model with web search enabled for competitor researchmarketingYou're briefing a freelance writer for a new blog post tomorrow morning and need a complete, ready-to-hand-off content brief before you leave the office today, but you don't have time to manually research the SERP and outline it yourself.
Un prompt structuré qui classifie l’intention de recherche, construit un plan et trouve ce que les concurrents oublient — avant même qu’une phrase de l’article soit écrite.
prompt-engineeringcontent-strategy
Claude Opus 4.8 (also works well with GPT-5.4 and Gemini 3 Pro — any frontier model with strong instruction-following handles this reliably)CarrièreYou have a final-round interview in three days for a senior product manager role at a fast-growing fintech startup. The job posting emphasizes 'comfort with ambiguity, cross-functional leadership, and shipping under pressure' — but your resume is a list of bullet points, not stories, and you freeze every time someone asks 'tell me about a time when...'
Un prompt structuré qui convertit votre CV ou vos notes professionnelles approximatives en réponses répétées au format STAR pour les questions comportementales spécifiques qu'une description de poste signale que vous rencontrerez — sans inventer un seul fait.
prompt-engineeringCareer
Claude Opus 4.8 (also works well with GPT-5.4 and Gemini 3 Pro — any frontier model with strong instruction-following handles this reliably)Outils de DéveloppementYour engineering team just finished a six-week rebuild of the checkout service, and tomorrow morning you present it to the VP of Product and two board members who have no engineering background. You have fifteen minutes to explain what changed, why it mattered, and what risk remains, and if you reach for words like 'idempotency' or 'horizontal scaling' you will lose the room in the first sentence.
Un Prompt structuré qui transforme n'importe quelle modification technique en un briefing sans jargon qu'un dirigeant, membre du conseil d'administration ou partie prenante du produit peut exploiter en cinq minutes.
prompt-engineeringdeveloper tools
Claude Opus 4.7 (works well with GPT-5.4 and Gemini 3 Pro for statistical reasoning tasks)Analyse de DonnéesYou're a growth PM and your two-week checkout redesign A/B test just wrapped. Leadership wants a ship/no-ship call in tomorrow's roadmap review, but the raw dashboard just shows a conversion rate that went up — it doesn't tell you if that's a real 5% lift or noise that will vanish next month, and nobody on the team has time to run the statistics by hand before the meeting.
Un Prompt qui impose des vérifications de significativité statistique, de puissance et d'effet de nouveauté avant que vous ne vous engagiez dans une décision de lancement pour votre prochain test A/B.
prompt-engineeringdata analysis
Claude Opus 4.7 (works well with GPT-5.4 and Gemini 3 Pro too)Rédaction et CommunicationYou're a mid-level engineering manager and you have a 1:1 scheduled for tomorrow morning with a senior team member who has missed three consecutive sprint deadlines and has started publicly blaming other teams for the delays in front of the group. You've never had to confront someone senior about both a performance pattern and a trust-damaging behavior in the same conversation, and you're worried about either being too soft (letting the pattern continue) or too harsh (damaging a working relationship you still need).
Un prompt IA prêt à l’emploi qui transforme une situation professionnelle sensible en un script de conversation complet — phrase d’ouverture, points clés, objections anticipées et réponses préparées — afin de ne jamais avoir à improviser les cinq minutes les plus difficiles de votre semaine.
prompt-engineeringmanagement
Nano Banana Pro (Gemini 3 Pro Image) or FLUX.1 — any modern image-generation model with strong photorealism and lighting control worksmarketingYou're a solo founder or small e-commerce seller who just got your first product sample back from the manufacturer. You need a scroll-stopping product photo for an Instagram ad launching tomorrow, but a professional photography session costs $300-800 and takes a week to schedule. You have a phone snapshot of the product on your kitchen counter and a launch deadline in 12 hours.
Un prompt de génération d'images qui transforme une simple description de produit en une photo de produit stylisée et photoréaliste, prête pour des publicités ou des fiches produits — sans appareil photo, studio ni photographe.
image-generationprompt-engineering
Claude Sonnet 5 (also works well with GPT-5.4 and Gemini 2.5 Pro — any model with strong structured-reasoning ability handles this prompt)productivityIt's Monday morning and you're staring at 14 unsorted items across your inbox, task manager, and sticky notes — three of them need deep focus, five are quick admin, four are messages you need to reply to, and two are calls. You also have three fixed meetings scattered between 10am and 3pm. Instead of tackling tasks in the order they arrived (which means bouncing between deep thinking and shallow replies all day), you want one realistic plan before you open your first tab.
Un prompt structuré qui regroupe vos tâches non triées par mode cognitif et les place dans votre schéma énergétique réel, réduisant le coût caché du changement constant de contexte.
prompt-engineeringproductivity
Claude Sonnet 5 (also works well with GPT-5.4 and Gemini 2.5 Pro — any model with strong structured-reasoning ability handles the weighting math correctly)productivityA marketing manager has three job offers on the table with a decision deadline in 4 days, and has changed their mind three times in the last 48 hours depending on which factor (salary, commute, or growth potential) they thought about most recently.
Cessez de laisser le biais de récence décider à votre place. Ce Prompt construit une matrice de score pondérée qui transforme une décision confuse à options multiples en une recommandation transparente et défendable.